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"But the yuan is not heading for any major appreciation," Yang said, citing the regulators' policy stance of further improving the exchange rate regime and "keeping the renminbi exchange rate generally stable at an adaptive and equilibrium level".

"By the end of June, China has some 12,000 recycling points for disposed packages, and boasts about 20,000 new energy vehicles," he said, adding that over 96 percent of express delivery orders are now placed through a paperless, electronic logging system.

"China is undergoing a huge demographic shift, with the proportion of its elderly population aged over 65 on track to grow from 10 percent (of total population) today to 24 percent by 2050," said Domenico Savarese, global head of ageing at Swiss Re.

"China has very, very impressive infrastructure - high-speed rail that would be an asset to the United States. But what they have succeeded in doing is going from very, very human capital poor to one of the better educated emerging economies," he said.

"But the key is managing a balance between good user performance and price. That demands both technology and patience," Xiang said.